On Tue, Jul 22, 2025 at 10:02 AM Radek Barton <[email protected]> wrote: > > Hello. > > Thank you for your interest in AArch64 Cygwin. > > The changes that has been upstreamed so far are not yet enough to build the > package itself nor the toolchain necessary to build it. The minimum allowing > that lives in > https://github.com/Windows-on-ARM-Experiments/newlib-cygwin/compare/upstream...aarch64-patch-series1-v1 > branch. All the changes, we've developed so far are in > https://github.com/Windows-on-ARM-Experiments/newlib-cygwin/commits/woarm64/ > branch, which is our "develop", and few WIP feature branches in the same > repository. > > You can build your own Ubuntu (both x64 or Aarch64) to AArch64 Cygwin > cross-compilation toolchain using > https://github.com/Windows-on-ARM-Experiments/mingw-woarm64-build/blob/main/.github/scripts/build.sh > script, e.g. in WSL. Just change `PLATFORM` variable from `w64-mingw32` to > `pc-cygwin`, `RUN_BOOTSTRAP` to `1` and `UPDATE_SOURCES` to `1` in > https://github.com/Windows-on-ARM-Experiments/mingw-woarm64-build/blob/main/.github/scripts/config.sh > (those work as environment variables too).
Thank you for all the work :) Do you have any prototype binaries? Mark -- IT Infrastructure Consultant Windows, Linux -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation: https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple
